fix trailing-whitespace issues

17 files changed, 207 insertions, 207 deletions

diff --git a/src/Net-ICal-Libical/netical_wrap.c b/src/Net-ICal-Libical/netical_wrap.c
index a4baea5c..2407fc25 100644
--- a/src/Net-ICal-Libical/netical_wrap.c
+++ b/src/Net-ICal-Libical/netical_wrap.c
@@ -1,15 +1,15 @@
 /*
  * FILE : netical_wrap.c
- * 
+ *
  * This file was automatically generated by :
  * Simplified Wrapper and Interface Generator (SWIG)
  * Version 1.1 (Patch 5)
- * 
+ *
  * Portions Copyright (c) 1995-1998
  * The University of Utah and The Regents of the University of California.
  * Permission is granted to distribute this file in any manner provided
  * this notice remains intact.
- * 
+ *
  * Do not make changes to this file--changes will be lost!
  *
  */
@@ -53,7 +53,7 @@ extern "C" {
 #ifdef PERL_OBJECT
 #define MAGIC_PPERL  CPerl *pPerl = (CPerl *) this;
 #define MAGIC_CAST   (int (CPerl::*)(SV *, MAGIC *))
-#define SWIGCLASS_STATIC 
+#define SWIGCLASS_STATIC
 #else
 #define MAGIC_PPERL
 #define MAGIC_CAST
@@ -75,16 +75,16 @@ extern "C" {
  *      original datatype and newtype is an equivalent type.  cast is optional
  *      pointer to a function to cast pointer values between types (this
  *      is only used to cast pointers from derived classes to base classes in C++)
- *      
+ *
  * SWIG_MakePtr(char *buffer, void *ptr, char *typestring);
- *     
+ *
  *      Makes a pointer string from a pointer and typestring.  The result is returned
  *      in buffer.
  *
  * char * SWIG_GetPtr(SV *obj, void **ptr, char *type)
  *
- *      Gets a pointer value from a Perl5 scalar value.  If there is a 
- *      type-mismatch, returns a character string to the received type.  
+ *      Gets a pointer value from a Perl5 scalar value.  If there is a
+ *      type-mismatch, returns a character string to the received type.
  *      On success, returns NULL.
  *
  *
@@ -143,7 +143,7 @@ static int SwigStart[256];             /* Table containing starting positions
 
 #define SWIG_CACHESIZE  8
 #define SWIG_CACHEMASK  0x7
-static SwigCacheType SwigCache[SWIG_CACHESIZE];  
+static SwigCacheType SwigCache[SWIG_CACHESIZE];
 static int SwigCacheIndex = 0;
 static int SwigLastCache = 0;
 
@@ -164,7 +164,7 @@ static int swigcmp(const void *key, const void *data) {
 /* Register a new datatype with the type-checker */
 
 #ifndef PERL_OBJECT
-SWIGSTATIC 
+SWIGSTATIC
 void SWIG_RegisterMapping(char *origtype, char *newtype, void *(*cast)(void *)) {
 #else
 SWIGSTATIC
@@ -175,7 +175,7 @@ void _SWIG_RegisterMapping(CPerl *pPerl, char *origtype, char *newtype, void *(*
   int i;
   SwigPtrType *t = 0, *t1;
 
-  if (!SwigPtrTable) {     
+  if (!SwigPtrTable) {
     SwigPtrTable = (SwigPtrType *) malloc(SwigPtrMax*sizeof(SwigPtrType));
     SwigPtrN = 0;
   }
@@ -214,7 +214,7 @@ void _SWIG_RegisterMapping(CPerl *pPerl, char *origtype, char *newtype, void *(*
 
 /* Make a pointer value string */
 
-SWIGSTATIC 
+SWIGSTATIC
 void SWIG_MakePtr(char *_c, const void *_ptr, char *type) {
   static char _hex[16] =
   {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
@@ -241,12 +241,12 @@ void SWIG_MakePtr(char *_c, const void *_ptr, char *type) {
 
 /* Define for backwards compatibility */
 
-#define _swig_make_hex   SWIG_MakePtr 
+#define _swig_make_hex   SWIG_MakePtr
 
 /* Function for getting a pointer value */
 
 #ifndef PERL_OBJECT
-SWIGSTATIC 
+SWIGSTATIC
 char *SWIG_GetPtr(SV *sv, void **ptr, char *_t)
 #else
 SWIGSTATIC
@@ -294,7 +294,7 @@ char *_SWIG_GetPtr(CPerl *pPerl, SV *sv, void **ptr, char *_t)
     return (char *) 0;
   } else if (SvTYPE(sv) == SVt_RV) {       /* Check for NULL pointer */
     *(ptr) = (void *) 0;
-    if (!SvROK(sv)) 
+    if (!SvROK(sv))
       return (char *) 0;
     else
       return "Not a valid pointer value";
@@ -303,12 +303,12 @@ char *_SWIG_GetPtr(CPerl *pPerl, SV *sv, void **ptr, char *_t)
       return "Not a valid pointer value";
   }
   if (_t) {
-    /* Now see if the types match */      
+    /* Now see if the types match */
 
     if (!sv_isa(sv,_t)) {
       _c = HvNAME(SvSTASH(SvRV(sv)));
       if (!SwigPtrSort) {
-	qsort((void *) SwigPtrTable, SwigPtrN, sizeof(SwigPtrType), swigsort);  
+	qsort((void *) SwigPtrTable, SwigPtrN, sizeof(SwigPtrType), swigsort);
 	for (i = 0; i < 256; i++) {
 	  SwigStart[i] = SwigPtrN;
 	}
@@ -320,7 +320,7 @@ char *_SWIG_GetPtr(CPerl *pPerl, SV *sv, void **ptr, char *_t)
 	    SwigStart[i-1] = SwigStart[i];
 	}
 	SwigPtrSort = 1;
-	for (i = 0; i < SWIG_CACHESIZE; i++)  
+	for (i = 0; i < SWIG_CACHESIZE; i++)
 	  SwigCache[i].stat = 0;
       }
       /* First check cache for matches.  Uses last cache value as starting point */
@@ -374,12 +374,12 @@ char *_SWIG_GetPtr(CPerl *pPerl, SV *sv, void **ptr, char *_t)
 	      return (char *) 0;
 	    }
 	    tp = tp->next;
-	  } 
+	  }
 	  /* Hmmm. Didn't find it this time */
  	  sp++;
 	}
       }
-      /* Didn't find any sort of match for this data.  
+      /* Didn't find any sort of match for this data.
 	 Get the pointer value and return the received type */
       *ptr = (void *) tmp;
       return _c;
@@ -388,7 +388,7 @@ char *_SWIG_GetPtr(CPerl *pPerl, SV *sv, void **ptr, char *_t)
       *ptr = (void *) tmp;
       return (char *) 0;
     }
-  } 
+  }
   *ptr = (void *) tmp;
   return (char *) 0;
 }
@@ -435,12 +435,12 @@ SWIGEXPORT(void,boot_Net__ICal__Libical)(CPerl *, CV *cv);
 
 #ifndef PERL_OBJECT
 #define swig_setiv(a,b) _swig_setiv(a,b)
-static void _swig_setiv(char *name, long value) { 
+static void _swig_setiv(char *name, long value) {
 #else
 #define swig_setiv(a,b) _swig_setiv(pPerl,a,b)
-static void _swig_setiv(CPerl *pPerl, char *name, long value) { 
+static void _swig_setiv(CPerl *pPerl, char *name, long value) {
 #endif
-     SV *sv; 
+     SV *sv;
      sv = perl_get_sv(name,TRUE | 0x2);
      sv_setiv(sv, (IV) value);
      SvREADONLY_on(sv);
@@ -448,12 +448,12 @@ static void _swig_setiv(CPerl *pPerl, char *name, long value) {
 
 #ifndef PERL_OBJECT
 #define swig_setpv(a,b) _swig_setpv(a,b)
-static void _swig_setpv(char *name, char *value) { 
+static void _swig_setpv(char *name, char *value) {
 #else
 #define swig_setpv(a,b) _swig_setpv(pPerl,a,b)
-static void _swig_setpv(CPerl *pPerl, char *name, char *value) { 
+static void _swig_setpv(CPerl *pPerl, char *name, char *value) {
 #endif
-     SV *sv; 
+     SV *sv;
      sv = perl_get_sv(name,TRUE | 0x2);
      sv_setpv(sv, value);
      SvREADONLY_on(sv);
@@ -486,7 +486,7 @@ XS(_wrap_icalparser_parse_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalparser_parse_string(str);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (icalcomponent *)icalparser_parse_string(_arg0);
@@ -503,7 +503,7 @@ XS(_wrap_icalcomponent_new) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_new(kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"icalcomponent_kindPtr")) {
         croak("Type error in argument 1 of icalcomponent_new. Expected icalcomponent_kindPtr.");
@@ -523,7 +523,7 @@ XS(_wrap_icalcomponent_new_clone) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_new_clone(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_new_clone. Expected icalcomponentPtr.");
@@ -543,7 +543,7 @@ XS(_wrap_icalcomponent_new_from_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_new_from_string(str);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (icalcomponent *)icalcomponent_new_from_string(_arg0);
@@ -560,7 +560,7 @@ XS(_wrap_icalcomponent_as_ical_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_as_ical_string(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_as_ical_string. Expected icalcomponentPtr.");
@@ -579,7 +579,7 @@ XS(_wrap_icalcomponent_free) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_free(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_free. Expected icalcomponentPtr.");
@@ -597,7 +597,7 @@ XS(_wrap_icalcomponent_count_errors) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_count_errors(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_count_errors. Expected icalcomponentPtr.");
@@ -616,7 +616,7 @@ XS(_wrap_icalcomponent_strip_errors) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_strip_errors(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_strip_errors. Expected icalcomponentPtr.");
@@ -633,7 +633,7 @@ XS(_wrap_icalcomponent_convert_errors) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_convert_errors(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_convert_errors. Expected icalcomponentPtr.");
@@ -651,7 +651,7 @@ XS(_wrap_icalcomponent_get_current_property) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_get_current_property(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_get_current_property. Expected icalcomponentPtr.");
@@ -672,7 +672,7 @@ XS(_wrap_icalcomponent_get_first_property) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalcomponent_get_first_property(component,kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_get_first_property. Expected icalcomponentPtr.");
@@ -697,7 +697,7 @@ XS(_wrap_icalcomponent_get_next_property) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalcomponent_get_next_property(component,kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_get_next_property. Expected icalcomponentPtr.");
@@ -721,7 +721,7 @@ XS(_wrap_icalcomponent_get_current_component) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_get_current_component(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_get_current_component. Expected icalcomponentPtr.");
@@ -742,7 +742,7 @@ XS(_wrap_icalcomponent_get_first_component) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalcomponent_get_first_component(component,kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_get_first_component. Expected icalcomponentPtr.");
@@ -767,7 +767,7 @@ XS(_wrap_icalcomponent_get_next_component) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalcomponent_get_next_component(component,kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_get_next_component. Expected icalcomponentPtr.");
@@ -791,7 +791,7 @@ XS(_wrap_icalcomponent_add_property) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalcomponent_add_property(component,property);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_add_property. Expected icalcomponentPtr.");
@@ -813,7 +813,7 @@ XS(_wrap_icalcomponent_remove_property) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalcomponent_remove_property(component,property);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_remove_property. Expected icalcomponentPtr.");
@@ -835,7 +835,7 @@ XS(_wrap_icalcomponent_get_parent) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_get_parent(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_get_parent. Expected icalcomponentPtr.");
@@ -855,7 +855,7 @@ XS(_wrap_icalcomponent_isa) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalcomponent_isa(component);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalcomponent_isa. Expected icalcomponentPtr.");
@@ -876,7 +876,7 @@ XS(_wrap_icalrestriction_check) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalrestriction_check(comp);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalrestriction_check. Expected icalcomponentPtr.");
@@ -896,7 +896,7 @@ XS(_wrap_icalproperty_string_to_kind) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalproperty_string_to_kind(string);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (int )icalproperty_string_to_kind(_arg0);
@@ -913,7 +913,7 @@ XS(_wrap_icalproperty_new) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalproperty_new(kind);");
     _arg0 = (int )SvIV(ST(0));
     _result = (icalproperty *)icalproperty_new(_arg0);
@@ -930,7 +930,7 @@ XS(_wrap_icalproperty_new_from_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalproperty_new_from_string(str);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (icalproperty *)icalproperty_new_from_string(_arg0);
@@ -947,7 +947,7 @@ XS(_wrap_icalproperty_as_ical_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalproperty_as_ical_string(prop);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalproperty_as_ical_string. Expected icalpropertyPtr.");
@@ -968,7 +968,7 @@ XS(_wrap_icalproperty_set_parameter_from_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 3) || (items > 3)) 
+    if ((items < 3) || (items > 3))
         croak("Usage: icalproperty_set_parameter_from_string(prop,name,value);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalproperty_set_parameter_from_string. Expected icalpropertyPtr.");
@@ -989,7 +989,7 @@ XS(_wrap_icalproperty_set_value_from_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 3) || (items > 3)) 
+    if ((items < 3) || (items > 3))
         croak("Usage: icalproperty_set_value_from_string(prop,value,kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalproperty_set_value_from_string. Expected icalpropertyPtr.");
@@ -1009,7 +1009,7 @@ XS(_wrap_icalproperty_get_value_as_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalproperty_get_value_as_string(prop);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalproperty_get_value_as_string. Expected icalpropertyPtr.");
@@ -1030,7 +1030,7 @@ XS(_wrap_icalproperty_get_parameter_as_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalproperty_get_parameter_as_string(prop,name);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalproperty_get_parameter_as_string. Expected icalpropertyPtr.");
@@ -1051,7 +1051,7 @@ XS(_wrap_icalproperty_get_parent) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalproperty_get_parent(property);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icalproperty_get_parent. Expected icalpropertyPtr.");
@@ -1071,7 +1071,7 @@ XS(_wrap_icalerror_set_error_state) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalerror_set_error_state(error,icalerrorstate );");
     _arg0 = (icalerrorenum )SvIV(ST(0));
     _arg1 = (icalerrorstate )SvIV(ST(1));
@@ -1087,7 +1087,7 @@ XS(_wrap_icalerror_get_error_state) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalerror_get_error_state(error);");
     _arg0 = (icalerrorenum )SvIV(ST(0));
     _result = (icalerrorstate )icalerror_get_error_state(_arg0);
@@ -1104,7 +1104,7 @@ XS(_wrap_icalenum_property_kind_to_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalenum_property_kind_to_string(kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"icalproperty_kindPtr")) {
         croak("Type error in argument 1 of icalenum_property_kind_to_string. Expected icalproperty_kindPtr.");
@@ -1124,7 +1124,7 @@ XS(_wrap_icalenum_string_to_property_kind) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalenum_string_to_property_kind(string);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (icalproperty_kind *) malloc(sizeof(icalproperty_kind ));
@@ -1142,7 +1142,7 @@ XS(_wrap_icalenum_value_kind_to_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalenum_value_kind_to_string(kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"icalvalue_kindPtr")) {
         croak("Type error in argument 1 of icalenum_value_kind_to_string. Expected icalvalue_kindPtr.");
@@ -1162,7 +1162,7 @@ XS(_wrap_icalenum_parameter_kind_to_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalenum_parameter_kind_to_string(kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"icalparameter_kindPtr")) {
         croak("Type error in argument 1 of icalenum_parameter_kind_to_string. Expected icalparameter_kindPtr.");
@@ -1182,7 +1182,7 @@ XS(_wrap_icalenum_string_to_parameter_kind) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalenum_string_to_parameter_kind(string);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (icalparameter_kind *) malloc(sizeof(icalparameter_kind ));
@@ -1200,7 +1200,7 @@ XS(_wrap_icalenum_component_kind_to_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalenum_component_kind_to_string(kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"icalcomponent_kindPtr")) {
         croak("Type error in argument 1 of icalenum_component_kind_to_string. Expected icalcomponent_kindPtr.");
@@ -1220,7 +1220,7 @@ XS(_wrap_icalenum_string_to_component_kind) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalenum_string_to_component_kind(string);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (icalcomponent_kind *) malloc(sizeof(icalcomponent_kind ));
@@ -1238,7 +1238,7 @@ XS(_wrap_icalenum_property_kind_to_value_kind) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalenum_property_kind_to_value_kind(kind);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"icalproperty_kindPtr")) {
         croak("Type error in argument 1 of icalenum_property_kind_to_value_kind. Expected icalproperty_kindPtr.");
@@ -1259,7 +1259,7 @@ XS(_wrap_icallangbind_new_array) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icallangbind_new_array(size);");
     _arg0 = (int )SvIV(ST(0));
     _result = (int *)icallangbind_new_array(_arg0);
@@ -1275,7 +1275,7 @@ XS(_wrap_icallangbind_free_array) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icallangbind_free_array(array);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"intPtr")) {
         croak("Type error in argument 1 of icallangbind_free_array. Expected intPtr.");
@@ -1294,7 +1294,7 @@ XS(_wrap_icallangbind_access_array) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icallangbind_access_array(array,index);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"intPtr")) {
         croak("Type error in argument 1 of icallangbind_access_array. Expected intPtr.");
@@ -1318,7 +1318,7 @@ XS(_wrap_icalrecur_expand_recurrence) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 4) || (items > 4)) 
+    if ((items < 4) || (items > 4))
         croak("Usage: icalrecur_expand_recurrence(rule,start,count,array);");
     _arg0 = (char *) SvPV(ST(0),na);
     _arg1 = (int )SvIV(ST(1));
@@ -1342,7 +1342,7 @@ XS(_wrap_icallangbind_get_first_property) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icallangbind_get_first_property(c,prop);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icallangbind_get_first_property. Expected icalcomponentPtr.");
@@ -1364,7 +1364,7 @@ XS(_wrap_icallangbind_get_next_property) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icallangbind_get_next_property(c,prop);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icallangbind_get_next_property. Expected icalcomponentPtr.");
@@ -1386,7 +1386,7 @@ XS(_wrap_icallangbind_get_first_component) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icallangbind_get_first_component(c,comp);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icallangbind_get_first_component. Expected icalcomponentPtr.");
@@ -1408,7 +1408,7 @@ XS(_wrap_icallangbind_get_next_component) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icallangbind_get_next_component(c,comp);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icallangbind_get_next_component. Expected icalcomponentPtr.");
@@ -1430,7 +1430,7 @@ XS(_wrap_icallangbind_property_eval_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icallangbind_property_eval_string(prop,sep);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,(char *) 0 )) {
         croak("Type error in argument 1 of icallangbind_property_eval_string. Expected icalpropertyPtr.");
@@ -1452,7 +1452,7 @@ XS(_wrap_icaltime_from_timet) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_from_timet(v,is_date);");
     _arg0 = (int )SvIV(ST(0));
     _arg1 = (int )SvIV(ST(1));
@@ -1471,7 +1471,7 @@ XS(_wrap_icaltime_as_timet) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_as_timet(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_as_timet. Expected struct icaltimetypePtr.");
@@ -1491,7 +1491,7 @@ XS(_wrap_icaltime_as_ical_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_as_ical_string(tt);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_as_ical_string. Expected struct icaltimetypePtr.");
@@ -1511,7 +1511,7 @@ XS(_wrap_icaltime_from_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_from_string(str);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (struct icaltimetype *) malloc(sizeof(struct icaltimetype ));
@@ -1530,7 +1530,7 @@ XS(_wrap_icaltime_utc_offset) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_utc_offset(tt,tzid);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_utc_offset. Expected struct icaltimetypePtr.");
@@ -1552,7 +1552,7 @@ XS(_wrap_icaltime_as_utc) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_as_utc(tt,tzid);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_as_utc. Expected struct icaltimetypePtr.");
@@ -1575,7 +1575,7 @@ XS(_wrap_icaltime_as_zone) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_as_zone(tt,tzid);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_as_zone. Expected struct icaltimetypePtr.");
@@ -1596,7 +1596,7 @@ XS(_wrap_icaltime_null_time) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 0) || (items > 0)) 
+    if ((items < 0) || (items > 0))
         croak("Usage: icaltime_null_time();");
     _result = (struct icaltimetype *) malloc(sizeof(struct icaltimetype ));
     *(_result) = icaltime_null_time();
@@ -1613,7 +1613,7 @@ XS(_wrap_icaltime_is_null_time) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_is_null_time(t);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_is_null_time. Expected struct icaltimetypePtr.");
@@ -1633,7 +1633,7 @@ XS(_wrap_icaltime_is_valid_time) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_is_valid_time(t);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_is_valid_time. Expected struct icaltimetypePtr.");
@@ -1653,7 +1653,7 @@ XS(_wrap_icaltime_normalize) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_normalize(t);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_normalize. Expected struct icaltimetypePtr.");
@@ -1674,7 +1674,7 @@ XS(_wrap_icaltime_day_of_year) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_day_of_year(t);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_day_of_year. Expected struct icaltimetypePtr.");
@@ -1695,7 +1695,7 @@ XS(_wrap_icaltime_from_day_of_year) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_from_day_of_year(doy,year);");
     _arg0 = (short )SvIV(ST(0));
     _arg1 = (short )SvIV(ST(1));
@@ -1714,7 +1714,7 @@ XS(_wrap_icaltime_day_of_week) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_day_of_week(t);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_day_of_week. Expected struct icaltimetypePtr.");
@@ -1734,7 +1734,7 @@ XS(_wrap_icaltime_start_doy_of_week) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_start_doy_of_week(t);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_start_doy_of_week. Expected struct icaltimetypePtr.");
@@ -1754,7 +1754,7 @@ XS(_wrap_icaltime_as_ctime) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_as_ctime(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_as_ctime. Expected struct icaltimetypePtr.");
@@ -1774,7 +1774,7 @@ XS(_wrap_icaltime_week_number) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltime_week_number(t);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_week_number. Expected struct icaltimetypePtr.");
@@ -1795,7 +1795,7 @@ XS(_wrap_icaltime_compare) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_compare(a,b);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_compare. Expected struct icaltimetypePtr.");
@@ -1820,7 +1820,7 @@ XS(_wrap_icaltime_compare_date_only) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_compare_date_only(a,b);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_compare_date_only. Expected struct icaltimetypePtr.");
@@ -1845,7 +1845,7 @@ XS(_wrap_icaltime_days_in_month) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_days_in_month(month,year);");
     _arg0 = (short )SvIV(ST(0));
     _arg1 = (short )SvIV(ST(1));
@@ -1863,7 +1863,7 @@ XS(_wrap_icaldurationtype_from_int) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_from_int(t);");
     _arg0 = (int )SvIV(ST(0));
     _result = (struct icaldurationtype *) malloc(sizeof(struct icaldurationtype ));
@@ -1881,7 +1881,7 @@ XS(_wrap_icaldurationtype_from_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_from_string(char *);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (struct icaldurationtype *) malloc(sizeof(struct icaldurationtype ));
@@ -1899,7 +1899,7 @@ XS(_wrap_icaldurationtype_as_int) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_as_int(duration);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_as_int. Expected struct icaldurationtypePtr.");
@@ -1919,7 +1919,7 @@ XS(_wrap_icaldurationtype_as_ical_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_as_ical_string(d);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_as_ical_string. Expected struct icaldurationtypePtr.");
@@ -1938,7 +1938,7 @@ XS(_wrap_icaldurationtype_null_duration) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 0) || (items > 0)) 
+    if ((items < 0) || (items > 0))
         croak("Usage: icaldurationtype_null_duration();");
     _result = (struct icaldurationtype *) malloc(sizeof(struct icaldurationtype ));
     *(_result) = icaldurationtype_null_duration();
@@ -1955,7 +1955,7 @@ XS(_wrap_icaldurationtype_is_null_duration) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_is_null_duration(d);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_is_null_duration. Expected struct icaldurationtypePtr.");
@@ -1976,7 +1976,7 @@ XS(_wrap_icaltime_add) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_add(t,d);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_add. Expected struct icaltimetypePtr.");
@@ -2002,7 +2002,7 @@ XS(_wrap_icaltime_subtract) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltime_subtract(t1,t2);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltime_subtract. Expected struct icaltimetypePtr.");
@@ -2027,7 +2027,7 @@ XS(_wrap_icalperiodtype_from_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalperiodtype_from_string(str);");
     _arg0 = (char *) SvPV(ST(0),na);
     _result = (struct icalperiodtype *) malloc(sizeof(struct icalperiodtype ));
@@ -2045,7 +2045,7 @@ XS(_wrap_icalperiodtype_as_ical_string) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalperiodtype_as_ical_string(p);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_as_ical_string. Expected struct icalperiodtypePtr.");
@@ -2064,7 +2064,7 @@ XS(_wrap_icalperiodtype_null_period) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 0) || (items > 0)) 
+    if ((items < 0) || (items > 0))
         croak("Usage: icalperiodtype_null_period();");
     _result = (struct icalperiodtype *) malloc(sizeof(struct icalperiodtype ));
     *(_result) = icalperiodtype_null_period();
@@ -2081,7 +2081,7 @@ XS(_wrap_icalperiodtype_is_null_period) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalperiodtype_is_null_period(p);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_is_null_period. Expected struct icalperiodtypePtr.");
@@ -2101,7 +2101,7 @@ XS(_wrap_icalperiodtype_is_valid_period) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalperiodtype_is_valid_period(p);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_is_valid_period. Expected struct icalperiodtypePtr.");
@@ -2123,7 +2123,7 @@ XS(_wrap_icaltimetype_year_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltimetype_year_set(struct icaltimetype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_year_set. Expected struct icaltimetypePtr.");
@@ -2145,7 +2145,7 @@ XS(_wrap_icaltimetype_year_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltimetype_year_get(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_year_get. Expected struct icaltimetypePtr.");
@@ -2167,7 +2167,7 @@ XS(_wrap_icaltimetype_month_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltimetype_month_set(struct icaltimetype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_month_set. Expected struct icaltimetypePtr.");
@@ -2189,7 +2189,7 @@ XS(_wrap_icaltimetype_month_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltimetype_month_get(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_month_get. Expected struct icaltimetypePtr.");
@@ -2211,7 +2211,7 @@ XS(_wrap_icaltimetype_day_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltimetype_day_set(struct icaltimetype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_day_set. Expected struct icaltimetypePtr.");
@@ -2233,7 +2233,7 @@ XS(_wrap_icaltimetype_day_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltimetype_day_get(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_day_get. Expected struct icaltimetypePtr.");
@@ -2255,7 +2255,7 @@ XS(_wrap_icaltimetype_hour_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltimetype_hour_set(struct icaltimetype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_hour_set. Expected struct icaltimetypePtr.");
@@ -2277,7 +2277,7 @@ XS(_wrap_icaltimetype_hour_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltimetype_hour_get(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_hour_get. Expected struct icaltimetypePtr.");
@@ -2299,7 +2299,7 @@ XS(_wrap_icaltimetype_minute_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltimetype_minute_set(struct icaltimetype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_minute_set. Expected struct icaltimetypePtr.");
@@ -2321,7 +2321,7 @@ XS(_wrap_icaltimetype_minute_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltimetype_minute_get(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_minute_get. Expected struct icaltimetypePtr.");
@@ -2343,7 +2343,7 @@ XS(_wrap_icaltimetype_second_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltimetype_second_set(struct icaltimetype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_second_set. Expected struct icaltimetypePtr.");
@@ -2365,7 +2365,7 @@ XS(_wrap_icaltimetype_second_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltimetype_second_get(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_second_get. Expected struct icaltimetypePtr.");
@@ -2387,7 +2387,7 @@ XS(_wrap_icaltimetype_is_utc_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltimetype_is_utc_set(struct icaltimetype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_is_utc_set. Expected struct icaltimetypePtr.");
@@ -2409,7 +2409,7 @@ XS(_wrap_icaltimetype_is_utc_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltimetype_is_utc_get(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_is_utc_get. Expected struct icaltimetypePtr.");
@@ -2431,7 +2431,7 @@ XS(_wrap_icaltimetype_is_date_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaltimetype_is_date_set(struct icaltimetype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_is_date_set. Expected struct icaltimetypePtr.");
@@ -2453,7 +2453,7 @@ XS(_wrap_icaltimetype_is_date_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaltimetype_is_date_get(struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaltimetypePtr")) {
         croak("Type error in argument 1 of icaltimetype_is_date_get. Expected struct icaltimetypePtr.");
@@ -2475,7 +2475,7 @@ XS(_wrap_icaldurationtype_is_neg_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaldurationtype_is_neg_set(struct icaldurationtype *,int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_is_neg_set. Expected struct icaldurationtypePtr.");
@@ -2497,7 +2497,7 @@ XS(_wrap_icaldurationtype_is_neg_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_is_neg_get(struct icaldurationtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_is_neg_get. Expected struct icaldurationtypePtr.");
@@ -2519,7 +2519,7 @@ XS(_wrap_icaldurationtype_days_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaldurationtype_days_set(struct icaldurationtype *,unsigned int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_days_set. Expected struct icaldurationtypePtr.");
@@ -2541,7 +2541,7 @@ XS(_wrap_icaldurationtype_days_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_days_get(struct icaldurationtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_days_get. Expected struct icaldurationtypePtr.");
@@ -2563,7 +2563,7 @@ XS(_wrap_icaldurationtype_weeks_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaldurationtype_weeks_set(struct icaldurationtype *,unsigned int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_weeks_set. Expected struct icaldurationtypePtr.");
@@ -2585,7 +2585,7 @@ XS(_wrap_icaldurationtype_weeks_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_weeks_get(struct icaldurationtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_weeks_get. Expected struct icaldurationtypePtr.");
@@ -2607,7 +2607,7 @@ XS(_wrap_icaldurationtype_hours_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaldurationtype_hours_set(struct icaldurationtype *,unsigned int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_hours_set. Expected struct icaldurationtypePtr.");
@@ -2629,7 +2629,7 @@ XS(_wrap_icaldurationtype_hours_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_hours_get(struct icaldurationtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_hours_get. Expected struct icaldurationtypePtr.");
@@ -2651,7 +2651,7 @@ XS(_wrap_icaldurationtype_minutes_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaldurationtype_minutes_set(struct icaldurationtype *,unsigned int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_minutes_set. Expected struct icaldurationtypePtr.");
@@ -2673,7 +2673,7 @@ XS(_wrap_icaldurationtype_minutes_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_minutes_get(struct icaldurationtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_minutes_get. Expected struct icaldurationtypePtr.");
@@ -2695,7 +2695,7 @@ XS(_wrap_icaldurationtype_seconds_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icaldurationtype_seconds_set(struct icaldurationtype *,unsigned int );");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_seconds_set. Expected struct icaldurationtypePtr.");
@@ -2717,7 +2717,7 @@ XS(_wrap_icaldurationtype_seconds_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icaldurationtype_seconds_get(struct icaldurationtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icaldurationtypePtr")) {
         croak("Type error in argument 1 of icaldurationtype_seconds_get. Expected struct icaldurationtypePtr.");
@@ -2739,7 +2739,7 @@ XS(_wrap_icalperiodtype_start_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalperiodtype_start_set(struct icalperiodtype *,struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_start_set. Expected struct icalperiodtypePtr.");
@@ -2764,7 +2764,7 @@ XS(_wrap_icalperiodtype_start_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalperiodtype_start_get(struct icalperiodtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_start_get. Expected struct icalperiodtypePtr.");
@@ -2786,7 +2786,7 @@ XS(_wrap_icalperiodtype_end_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalperiodtype_end_set(struct icalperiodtype *,struct icaltimetype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_end_set. Expected struct icalperiodtypePtr.");
@@ -2811,7 +2811,7 @@ XS(_wrap_icalperiodtype_end_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalperiodtype_end_get(struct icalperiodtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_end_get. Expected struct icalperiodtypePtr.");
@@ -2833,7 +2833,7 @@ XS(_wrap_icalperiodtype_duration_set) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 2) || (items > 2)) 
+    if ((items < 2) || (items > 2))
         croak("Usage: icalperiodtype_duration_set(struct icalperiodtype *,struct icaldurationtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_duration_set. Expected struct icalperiodtypePtr.");
@@ -2858,7 +2858,7 @@ XS(_wrap_icalperiodtype_duration_get) {
     dXSARGS ;
 
     cv = cv;
-    if ((items < 1) || (items > 1)) 
+    if ((items < 1) || (items > 1))
         croak("Usage: icalperiodtype_duration_get(struct icalperiodtype *);");
     if (SWIG_GetPtr(ST(0),(void **) &_arg0,"struct icalperiodtypePtr")) {
         croak("Type error in argument 1 of icalperiodtype_duration_get. Expected struct icalperiodtypePtr.");
@@ -3015,7 +3015,7 @@ XS(boot_Net__ICal__Libical) {
 	 newXS("Net::ICal::Libical::icalperiodtype_duration_set", _wrap_icalperiodtype_duration_set, file);
 	 newXS("Net::ICal::Libical::icalperiodtype_duration_get", _wrap_icalperiodtype_duration_get, file);
 /*
- * These are the pointer type-equivalency mappings. 
+ * These are the pointer type-equivalency mappings.
  * (Used by the SWIG pointer type-checker).
  */
 	 SWIG_RegisterMapping("unsigned short","short",0);
diff --git a/src/Net-ICal-Libical/netical_wrap.doc b/src/Net-ICal-Libical/netical_wrap.doc
index 41616c00..2d9890a2 100644
--- a/src/Net-ICal-Libical/netical_wrap.doc
+++ b/src/Net-ICal-Libical/netical_wrap.doc
@@ -104,7 +104,7 @@ $ICAL_PARSE_ERROR = ICAL_PARSE_ERROR
 
 $ICAL_INTERNAL_ERROR = ICAL_INTERNAL_ERROR
         [ Constant: int  ]
-        Like assert --internal consist. prob 
+        Like assert --internal consist. prob
 
 $ICAL_FILE_ERROR = ICAL_FILE_ERROR
         [ Constant: int  ]
@@ -117,23 +117,23 @@ $ICAL_USAGE_ERROR = ICAL_USAGE_ERROR
 
 $ICAL_NO_ERROR = ICAL_NO_ERROR
         [ Constant: int  ]
-        Used for problems in input to icalerror_strerror() 
+        Used for problems in input to icalerror_strerror()
 
 $ICAL_UNKNOWN_ERROR = ICAL_UNKNOWN_ERROR
         [ Constant: int  ]
 
 $ICAL_ERROR_FATAL = ICAL_ERROR_FATAL
         [ Constant: int  ]
-        Not fata 
+        Not fata
 
 $ICAL_ERROR_NONFATAL = ICAL_ERROR_NONFATAL
         [ Constant: int  ]
-        Fatal 
+        Fatal
 
 $ICAL_ERROR_DEFAULT = ICAL_ERROR_DEFAULT
         [ Constant: int  ]
         Use the value of icalerror_errors_are_fatal Asked state for an unknown
-        error type 
+        error type
 
 $ICAL_ERROR_UNKNOWN = ICAL_ERROR_UNKNOWN
         [ Constant: int  ]
@@ -153,7 +153,7 @@ icalenum_string_to_property_kind(string);
 icalenum_value_kind_to_string(kind);
         [ returns char * ]
         icalvalue_kind icalenum_value_kind_by_prop(icalproperty_kind kind);
-        
+
 
 icalenum_parameter_kind_to_string(kind);
         [ returns char * ]
@@ -229,16 +229,16 @@ icaltimetype_second_get(struct icaltimetype *);
 icaltimetype_is_utc_set(struct icaltimetype *,int );
 icaltimetype_is_utc_get(struct icaltimetype *);
         [ Member data: returns int  ]
-        1-> time is in UTC timezone 
+        1-> time is in UTC timezone
 
 icaltimetype_is_date_set(struct icaltimetype *,int );
 icaltimetype_is_date_get(struct icaltimetype *);
         [ Member data: returns int  ]
-        1 -> interpret this as date. 
+        1 -> interpret this as date.
 
 $icaltimetype_zone = icaltimetype::zone
         [ Constant: char * ]
-        Ptr to Olsen placename. Libical does not own mem 
+        Ptr to Olsen placename. Libical does not own mem
 
 ----------
 
diff --git a/src/Net-ICal-Libical/test-data/2446.mime b/src/Net-ICal-Libical/test-data/2446.mime
index 2e74cfe5..bc485e4f 100644
--- a/src/Net-ICal-Libical/test-data/2446.mime
+++ b/src/Net-ICal-Libical/test-data/2446.mime
@@ -182,7 +182,7 @@ DTSTART
  :19671029T020000
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=YEARLY\;BYDAY=-1SU\;BYMONTH=10'
 TZOFFSETFROM
  :-050000
@@ -196,7 +196,7 @@ DTSTART
  :19870405T020000
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=YEARLY\;BYDAY=1SU\;BYMONTH=4'
 TZOFFSETFROM
  :-060000
@@ -305,7 +305,7 @@ DTSTART
  :19970714
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=YEARLY\;INTERVAL=1'
 SUMMARY
  : Bastille Day
@@ -665,7 +665,7 @@ SUMMARY
 LOCATION
  :Green Conference Room
 COMMENT
- :This time works much better and I think the big conference room is 
+ :This time works much better and I think the big conference room is
  too big
 UID
  :calsrv.example.com-873970198738777a@example.com
@@ -1334,7 +1334,7 @@ DTEND
  :19970701T203000Z
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=WEEKLY'
 SUMMARY
  :Phone Conference
@@ -1503,7 +1503,7 @@ UID
  :calsrv.example.com-873970198738777@example.com
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as PERIOD value in FREEBUSY property. Removing entire 
+ :Can't parse as PERIOD value in FREEBUSY property. Removing entire
  property: '19970701T090000Z/PT1H'
 DTSTAMP
  :19970613T190030Z
@@ -1552,7 +1552,7 @@ DTSTART
  :19671029T020000
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=YEARLY\;BYDAY=-1SU\;BYMONTH=10'
 TZOFFSETFROM
  :-070000
@@ -1566,7 +1566,7 @@ DTSTART
  :19870405T020000
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=YEARLY\;BYDAY=1SU\;BYMONTH=4'
 TZOFFSETFROM
  :-080000
@@ -1608,7 +1608,7 @@ DTEND
  :19970701T150000
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=WEEKLY\;INTERVAL=20\;WKST=SU\;BYDAY=TU'
 RDATE
  ;TZID=America-SanJose
@@ -1669,7 +1669,7 @@ SEQUENCE
  :0
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=MONTHLY\;BYMONTHDAY=1\;UNTIL=19980901T210000Z'
 ORGANIZER
  :Mailto:A@example.com
@@ -2078,7 +2078,7 @@ SEQUENCE
  :0
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'WKST=SU\;BYDAY=TU\;FREQ=WEEKLY'
 ORGANIZER
  :Mailto:A@example.com
@@ -2143,7 +2143,7 @@ SEQUENCE
  :7
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'WKST=SU\;BYDAY=TH\;FREQ=WEEKLY'
 ORGANIZER
  :Mailto:A@example.com
@@ -2208,7 +2208,7 @@ SEQUENCE
  :7
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'WKST=SU\;BYDAY=TU'
 ORGANIZER
  :Mailto:A@example.com
@@ -2470,7 +2470,7 @@ RDATE
  :19980315T180000Z
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=COMPONENT_PARSE_ERROR
- :Got a data line\, but could not find a property name or component 
+ :Got a data line\, but could not find a property name or component
  begin tag: 'Error! Bookmark not defined.'
 ORGANIZER
  :Mailto:A@example.com
@@ -2497,7 +2497,7 @@ END:VEVENT
 BEGIN:VEVENT
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=COMPONENT_PARSE_ERROR
- :Got a data line\, but could not find a property name or component 
+ :Got a data line\, but could not find a property name or component
  begin tag: 'Error! Bookmark not defined.'
 SEQUENCE
  :2
@@ -2505,7 +2505,7 @@ RECURRENCE-ID
  :19980311T160000Z
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=COMPONENT_PARSE_ERROR
- :Got a data line\, but could not find a property name or component 
+ :Got a data line\, but could not find a property name or component
  begin tag: 'Error! Bookmark not defined.'
 ATTENDEE
  :ROLE=CHAIR;Error! Bookmark not defined.
@@ -2638,7 +2638,7 @@ SEQUENCE
  :0
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=MONTHLY\;BYMONTHDAY=1'
 ORGANIZER
  :Mailto:A@example.com
@@ -3130,15 +3130,15 @@ X-LIC-ERROR
  :Can't parse parameter name: 'TYPE=INDIVIDUAL'
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=MONTHLY\;COUNT=10\;BYDAY=1FR'
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as DATE-TIME value in DTSTART property. Removing entire 
+ :Can't parse as DATE-TIME value in DTSTART property. Removing entire
  property: '19980101T100000-0700'
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as DATE-TIME value in DUE property. Removing entire property: 
+ :Can't parse as DATE-TIME value in DUE property. Removing entire property:
  '19980103T100000-0700'
 SUMMARY
  :Send Status Reports to Area Managers
@@ -3347,7 +3347,7 @@ SEQUENCE
  :3
 X-LIC-ERROR
  ;X-LIC-ERRORTYPE=VALUE_PARSE_ERROR
- :Can't parse as RECUR value in RRULE property. Removing entire property: 
+ :Can't parse as RECUR value in RRULE property. Removing entire property:
  'FREQ=WEEKLY'
 RDATE
  ;VALUE=PERIOD
diff --git a/src/Net-ICal-Libical/test-data/mail-examples b/src/Net-ICal-Libical/test-data/mail-examples
index 5fb7c55c..522f1586 100644
--- a/src/Net-ICal-Libical/test-data/mail-examples
+++ b/src/Net-ICal-Libical/test-data/mail-examples
@@ -23,7 +23,7 @@ UID:calsvr.example.com-873970198738777
 ATTACH:ftp://ftp.bar.com/pub/docs/foo.doc
 STATUS:CONFIRMED
 END:VEVENT
-END:VCALENDAR                              
+END:VCALENDAR
 
 From foo2@example.com  Sun Jan 16 17:34:23 2000
 From: foo2@example.com
@@ -33,7 +33,7 @@ Mime-Version: 1.0
 Content-Type: multipart/alternative;boundary="01BD3665.3AF0D360"
 
 --01BD3665.3AF0D360
-Content-Type: text/plain;charset=us-ascii     
+Content-Type: text/plain;charset=us-ascii
 Content-Transfer-Encoding: 7bit
 
 This is an alternative representation of a TEXT/CALENDAR MIME Object
diff --git a/src/Net-ICal-Libical/test-data/no-error b/src/Net-ICal-Libical/test-data/no-error
index f5b5ce99..6effc988 100644
--- a/src/Net-ICal-Libical/test-data/no-error
+++ b/src/Net-ICal-Libical/test-data/no-error
@@ -23,4 +23,4 @@ UID:calsvr.example.com-873970198738777
 ATTACH:ftp://ftp.bar.com/pub/docs/foo.doc
 STATUS:CONFIRMED
 END:VEVENT
-END:VCALENDAR                              
+END:VCALENDAR
diff --git a/src/Net-ICal-Libical/test-data/single-with-error b/src/Net-ICal-Libical/test-data/single-with-error
index 6a368d99..8417eaba 100644
--- a/src/Net-ICal-Libical/test-data/single-with-error
+++ b/src/Net-ICal-Libical/test-data/single-with-error
@@ -32,7 +32,7 @@ CREATED:19980309T130000Z
 SUMMARY:XYZ Project Review
 DTSTAR;TZID=US-Eastern:19980312T083000
 DTEND;TZID=US-Eastern:19980312T093000
-LOCATION:1CP Conference 
+LOCATION:1CP Conference
 Room 4350
 END:VEVENT
 END:VCALENDAR
diff --git a/src/java/VAgenda.java b/src/java/VAgenda.java
index 8b85fe11..e4c4d22e 100644
--- a/src/java/VAgenda.java
+++ b/src/java/VAgenda.java
@@ -10,7 +10,7 @@ public class VAgenda extends VComponent {
 	public VAgenda()
 	{
 		super(ICalComponentKind.ICAL_VAGENDA_COMPONENT);
-	}	
+	}
 
 	public VAgenda(long obj)
 	{
diff --git a/src/java/VAlarm.java b/src/java/VAlarm.java
index d7693f76..57cdc5a5 100644
--- a/src/java/VAlarm.java
+++ b/src/java/VAlarm.java
@@ -11,7 +11,7 @@ public class VAlarm extends VComponent {
 	{
 		super(ICalComponentKind.ICAL_VALARM_COMPONENT);
 	}
-	
+
 	public VAlarm(long obj)
 	{
 		super(obj);
diff --git a/src/java/VCalendar.java b/src/java/VCalendar.java
index 4cfcad27..2a87408b 100644
--- a/src/java/VCalendar.java
+++ b/src/java/VCalendar.java
@@ -10,7 +10,7 @@ public class VCalendar extends VComponent {
 	public VCalendar()
 	{
 		super(ICalComponentKind.ICAL_VCALENDAR_COMPONENT);
-	}	
+	}
 
 	public VCalendar(long obj)
 	{
diff --git a/src/java/VEvent.java b/src/java/VEvent.java
index 2017aa58..4fd9cb71 100644
--- a/src/java/VEvent.java
+++ b/src/java/VEvent.java
@@ -10,7 +10,7 @@ public class VEvent extends VComponent {
 	public VEvent()
 	{
 		super(ICalComponentKind.ICAL_VEVENT_COMPONENT);
-	}	
+	}
 
 	public VEvent(long obj)
 	{
diff --git a/src/java/VFreeBusy.java b/src/java/VFreeBusy.java
index a781edc5..6778b2f0 100644
--- a/src/java/VFreeBusy.java
+++ b/src/java/VFreeBusy.java
@@ -4,7 +4,7 @@ public class VFreeBusy extends VComponent {
 	public VFreeBusy()
 	{
 		super(ICalComponentKind.ICAL_VFREEBUSY_COMPONENT);
-	}	
+	}
 
 	public VFreeBusy(long obj)
 	{
diff --git a/src/java/VQuery.java b/src/java/VQuery.java
index e94a0732..8c4f0727 100644
--- a/src/java/VQuery.java
+++ b/src/java/VQuery.java
@@ -10,7 +10,7 @@ public class VQuery extends VComponent {
 	public VQuery()
 	{
 		super(ICalComponentKind.ICAL_VQUERY_COMPONENT);
-	}	
+	}
 
 	public VQuery(long obj)
 	{
diff --git a/src/java/VToDo.java b/src/java/VToDo.java
index 9e4a06e1..44e6fac3 100644
--- a/src/java/VToDo.java
+++ b/src/java/VToDo.java
@@ -10,7 +10,7 @@ public class VToDo extends VComponent {
 	public VToDo()
 	{
 		super(ICalComponentKind.ICAL_VTODO_COMPONENT);
-	}	
+	}
 
 	public VToDo(long obj)
 	{
diff --git a/src/libical/caldate.c b/src/libical/caldate.c
index dc4aaae6..e26926b4 100644
--- a/src/libical/caldate.c
+++ b/src/libical/caldate.c
@@ -1,5 +1,5 @@
 /*
- *	Copyright (c) 1986-2000, Hiram Clawson 
+ *	Copyright (c) 1986-2000, Hiram Clawson
  *	All rights reserved.
  *
  *	Redistribution and use in source and binary forms, with or
@@ -18,7 +18,7 @@
  *		Neither name of The Museum of Hiram nor the names of
  *		its contributors may be used to endorse or promote products
  *		derived from this software without specific prior
- *		written permission. 
+ *		written permission.
  *
  *	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  *	CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
@@ -31,7 +31,7 @@
  *	HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  *	STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  *	IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *	THE POSSIBILITY OF SUCH DAMAGE. 
+ *	THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "astime.h"	/*	time structures	*/
diff --git a/src/php/Makefile b/src/php/Makefile
index f371a382..39930fd8 100644
--- a/src/php/Makefile
+++ b/src/php/Makefile
@@ -1,13 +1,13 @@
 all: LibicalWrap.so
 
 LibicalWrap.so: LibicalWrap.o
-	gcc -shared -L/usr/lib -rdynamic LibicalWrap.o ../libical/.libs/libical.a  ../libicalss/.libs/libicalss.a -o LibicalWrap.so 
+	gcc -shared -L/usr/lib -rdynamic LibicalWrap.o ../libical/.libs/libical.a  ../libicalss/.libs/libicalss.a -o LibicalWrap.so
 
 LibicalWrap.o: LibicalWrap.c
 	gcc -fpic -I/usr/include/php4/TSRM/ -I/usr/include/php4/ -I/usr/include/php4/Zend -I/usr/include/php4/main -c LibicalWrap.c -o LibicalWrap.o
 
 LibicalWrap.c: LibicalWrap.i
-	swig -php -o LibicalWrap.c LibicalWrap.i 
+	swig -php -o LibicalWrap.c LibicalWrap.i
 
 clean:
 	rm LibicalWrap.so LibicalWrap.o LibicalWrap.c
diff --git a/src/python/ChangeLog b/src/python/ChangeLog
index 4cc5e099..d32c799d 100644
--- a/src/python/ChangeLog
+++ b/src/python/ChangeLog
@@ -1,12 +1,12 @@
 2001-04-04  Eric Busboom  <eric@civicknowledge.com>
 
-	* Component.py Added Calendar class. 
+	* Component.py Added Calendar class.
 
 	* Componeny.py Changed all component constructor so they cannot
 	take string arguments. Now, only NewComponent() can turn an iCal
 	string into a component.
 
-	
+
 2001-04-02  Eric Busboom  <eric@civicknowledge.com>
 
 	* Component.py removed arguments from the Event constructor, since
@@ -17,7 +17,7 @@
 	Period into their own files. Moved remaining classes to Derived
 	Properties.pm
 
-	
+
 2001-03-13  Eric Busboom  <eric@civicknowledge.com>
 
 	* Component.py Added Component.property()
@@ -56,13 +56,13 @@
 	instead of ":"
 
 2001-03-04  Patrick Lewis <plewis@inetarena.com>
-	
-	* Split Libical.py file into Component.py, Property.py, Collection.py, 
+
+	* Split Libical.py file into Component.py, Property.py, Collection.py,
 	and Store.py
 
 	* Added test_* functions to test.py
 
-	* Changed component bindings to return a Collection when objects can 
+	* Changed component bindings to return a Collection when objects can
 	have multiple values
 
 	* Changed Component object to allow for creation of an object without
@@ -77,7 +77,7 @@
 	to. Made changes in all derived Properties to accommodate the
 	change.
 
-	* Property Added __del__ 
+	* Property Added __del__
 
 	* Component Component.properties() now caches properties that it
 	constructs, so two calls to properties() to that get the same
@@ -97,11 +97,11 @@
 	* Component re-instituted Component.properties(). The routine now
 	adds a 'ref' key to the dict that holds the python pointer
 	string. The C hex value of the pointer is in the 'pid' key
-	
+
 
 2001-02-27  Patrick Lewis  <plewis@inetarena.com>
 
-	* Backed out changes to Component removing comp_p; 
+	* Backed out changes to Component removing comp_p;
 	  Component.comp_p should be restored
 
 2001-02-26  Eric Busboom  <eric@civicknowledge.com>
@@ -123,7 +123,7 @@
 	based on use of is_date, rather than length of string.
 
 	* Libical.py Removed call to _update_value in TIme::timezone
-	
+
 
 	* Libical.py changed update_value to _update_value
 
diff --git a/src/test/outgoing.ics b/src/test/outgoing.ics
index 9f9fd3fd..6cd463a8 100644
--- a/src/test/outgoing.ics
+++ b/src/test/outgoing.ics
@@ -185,8 +185,8 @@ SUMMARY
 SEQUENCE
  :0
 COMMENT
- :Unfortunately\, I have another commitment that conflicts with this 
- meeting. I am delegating my attendance to Bob. 
+ :Unfortunately\, I have another commitment that conflicts with this
+ meeting. I am delegating my attendance to Bob.
 ATTENDEE
  ;ROLE=CHAIR
  ;CUTYPE=INDIVIDUAL
@@ -279,8 +279,8 @@ SUMMARY
 SEQUENCE
  :0
 COMMENT
- :Unfortunately\, I have another commitment that conflicts with this 
- meeting. I am delegating my attendance to Bob. 
+ :Unfortunately\, I have another commitment that conflicts with this
+ meeting. I am delegating my attendance to Bob.
 ATTENDEE
  ;ROLE=CHAIR
  ;CUTYPE=INDIVIDUAL
@@ -373,8 +373,8 @@ SUMMARY
 SEQUENCE
  :0
 COMMENT
- :Unfortunately\, I have another commitment that conflicts with this 
- meeting. I am delegating my attendance to Bob. 
+ :Unfortunately\, I have another commitment that conflicts with this
+ meeting. I am delegating my attendance to Bob.
 ATTENDEE
  ;ROLE=CHAIR
  ;CUTYPE=INDIVIDUAL
@@ -467,8 +467,8 @@ SUMMARY
 SEQUENCE
  :0
 COMMENT
- :Unfortunately\, I have another commitment that conflicts with this 
- meeting. I am delegating my attendance to Bob. 
+ :Unfortunately\, I have another commitment that conflicts with this
+ meeting. I am delegating my attendance to Bob.
 ATTENDEE
  ;ROLE=CHAIR
  ;CUTYPE=INDIVIDUAL